Recession by Dr. Reinhard Willfort
It is rare to find authors with a personality profile like Prof. Buchberger's: mathematician, manager and musician. With this book, a work has now been created that combines several focal points that can otherwise only be covered by several authors. In my opinion, it is the most important book that Prof. Buchberger has ever written, because it gets to the heart of the current challenges facing the world. At the same time, it opens up a solution space that helps the reader to develop a suitable lifestyle from different and concrete recommendations.
Unfortunately, the title of the book only reveals part of the content, including recommendations for action. For me, it is a book by an inspiring teacher that you will pick up more than once!